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Transformer (Pairwise Panel)

GAKernel

API referenceSource
MultivariateUnequal lengthMissing values

Global Alignment Kernel, from tslearn.

Quickstart

python
from sktime.dists_kernels.gak import GAKernel

estimator = GAKernel(sigma=1.0, n_jobs=None, verbose=0)

Parameters(3)

sigmafloat, default 1.
Bandwidth of the internal gaussian kernel used for GAK
n_jobsint or None, optional, default=None

The number of jobs to run in parallel. None means 1 unless in a joblib.parallel_backend context. -1 means using all processors. See scikit-learns’ Glossary for more details.

verboseint, optional, default=0
The verbosity level: if non zero, progress messages are printed. Above 50, the output is sent to stdout. The frequency of the messages increases with the verbosity level. If it more than 10, all iterations are reported.

References

  1. [1 ] Cuturi, “Fast global alignment kernels,” ICML 2011.